550704968 has 64 divisors (see below), whose sum is σ = 1202688000. Its totient is φ = 233755200.

The previous prime is 550704961. The next prime is 550704977. The reversal of 550704968 is 869407055.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (550704961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116393 + ... + 121031.

It is an arithmetic number, because the mean of its divisors is an integer number (18792000).

Almost surely, 2^550704968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550704968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601344000).

550704968 is an abundant number, since it is smaller than the sum of its proper divisors (651983032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550704968 is a wasteful number, since it uses less digits than its factorization.

550704968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746 (or 4742 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 550704968 is about 23467.1039542590. The cubic root of 550704968 is about 819.6711788877.

The spelling of 550704968 in words is "five hundred fifty million, seven hundred four thousand, nine hundred sixty-eight".